AU7431394A - Tooth to adapter coupler - Google Patents

Tooth to adapter coupler

Info

Publication number
AU7431394A
AU7431394A AU74313/94A AU7431394A AU7431394A AU 7431394 A AU7431394 A AU 7431394A AU 74313/94 A AU74313/94 A AU 74313/94A AU 7431394 A AU7431394 A AU 7431394A AU 7431394 A AU7431394 A AU 7431394A
Authority
AU
Australia
Prior art keywords
tooth
adapter coupler
coupler
adapter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU74313/94A
Other versions
AU668481B2 (en
Inventor
Erwin D. Cornelius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of AU7431394A publication Critical patent/AU7431394A/en
Application granted granted Critical
Publication of AU668481B2 publication Critical patent/AU668481B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
AU74313/94A 1993-11-01 1994-09-29 Tooth to adapter coupler Ceased AU668481B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US143773 1993-11-01
US08/143,773 US5456029A (en) 1993-11-01 1993-11-01 Tooth to adapter coupler

Publications (2)

Publication Number Publication Date
AU7431394A true AU7431394A (en) 1995-05-25
AU668481B2 AU668481B2 (en) 1996-05-02

Family

ID=22505554

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74313/94A Ceased AU668481B2 (en) 1993-11-01 1994-09-29 Tooth to adapter coupler

Country Status (6)

Country Link
US (1) US5456029A (en)
CN (1) CN1039933C (en)
AU (1) AU668481B2 (en)
CA (1) CA2133030A1 (en)
GB (1) GB2284438B (en)
ZA (1) ZA947523B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709043A (en) * 1995-12-11 1998-01-20 Esco Corporation Excavating tooth
AU718560B2 (en) * 1995-12-11 2000-04-13 Esco Corporation Excavating tooth
US5937550A (en) * 1995-12-11 1999-08-17 Esco Corporation Extensible lock
US6079132A (en) * 1997-09-26 2000-06-27 H&L Tooth Co. Excavating tooth assembly
ES2146541B1 (en) * 1998-06-08 2001-04-01 Metalogenia Sa DEVICE FOR THE COUPLING OF EXCAVATOR TEETH.
ES2146174B1 (en) 1998-07-03 2002-01-16 Metalogenia Sa COUPLING FOR EXCAVATOR AND SIMILAR TEETH.
ES2158805B1 (en) * 1999-10-01 2002-04-01 Metalogenia Sa IMPROVEMENTS IN THE COUPLINGS FOR MACHINE TEETH FOR GROUND MOVEMENT.
ES2168988B1 (en) * 2000-10-03 2003-12-01 Metalogenia Sa COUPLING SYSTEM FOR THE TEETH OF AN EXCAVATOR.
US6467204B1 (en) * 2001-08-09 2002-10-22 Trn Business Trust Adapter assembly having multiple retainer pins
FR2846017B1 (en) * 2002-10-17 2005-02-11 Afe Metal DEVICE FOR CONNECTING COUPLING BETWEEN WEAR PARTS TO THE END OF TOOLS RECEPTACLES USED ON PUBLIC WORKS MACHINERY
ES2222090B1 (en) * 2003-05-29 2007-07-01 Metalogenia Patentes, S.L. TOOTH, PORTABLE, AND SET OF TOOTH AND PORTABLE, TO MACHINE TO MOVE MATERIALS SUCH AS EARTH AND STONES.
AU2003285368B2 (en) * 2003-12-05 2010-07-01 Metalogenia, S.A. Wear assembly and components thereof, which is intended for machines that are used to move materials such as earth and stones
ITUD20040021A1 (en) * 2004-02-10 2004-05-10 Italricambi Srl TOOTH FOR EXCAVATOR BUCKETS OR SIMILAR
FR2878870B1 (en) * 2004-12-02 2008-12-05 Predac Sarl COUPLING ASSEMBLY BETWEEN WEAR PARTS ON TOOLS SUPPORTS FOR PUBLIC WORKS EQUIPMENT EQUIPMENT
FR2884841B1 (en) * 2005-04-26 2008-12-05 Predac Sarl METHOD AND DEVICE FOR CONNECTION BETWEEN A WEAR PIECE AND ITS SUPPORT THROUGHOUT EQUIPMENT FOR HANDLING MATERIALS BY PUBLIC WORKS MACHINERY
JOP20190303A1 (en) * 2006-02-17 2017-06-16 Esco Group Llc Wear assembly
DE202007019554U1 (en) * 2006-08-16 2013-07-23 Caterpillar Inc. The ground engaging tool system
PE20130327A1 (en) * 2009-12-11 2013-04-03 Cqms Pty Ltd FIXING PIECE FOR AN EXCAVATOR CONSUMABLE
US20120297649A1 (en) * 2011-05-27 2012-11-29 Caterpillar, Inc. Ground engaging tool tooth tip
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
USD728635S1 (en) * 2013-08-01 2015-05-05 Caterpillar Inc. Coupler for a ground engaging machine implement
USD766336S1 (en) * 2015-06-01 2016-09-13 H&L Tooth Company Digging tooth assembly securement member
US9938695B2 (en) * 2015-09-10 2018-04-10 Caterpillar Inc. Shroud retention system for a work tool
US11149415B2 (en) * 2018-11-16 2021-10-19 Caterpillar Inc. Work implement assembly using a center adapter mating with a notched base edge

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1205969A (en) * 1914-07-18 1916-11-28 American Manganese Steel Co Dipper-tooth.
US1330143A (en) * 1919-08-29 1920-02-10 Frog Switch & Mfg Company Dipper-tooth
US1808311A (en) * 1929-09-11 1931-06-02 Sabby Madonna Excavator
US2256488A (en) * 1938-06-22 1941-09-23 Daniels Murtaugh Company Replaceable tooth for dippers
US2921391A (en) * 1955-07-06 1960-01-19 American Steel Foundries Dipper tooth assembly
US2919506A (en) * 1958-04-21 1960-01-05 Electric Steel Foundry Co Excavating tooth and base support therefor
US3256622A (en) * 1964-12-24 1966-06-21 William Douglas Sellers Tooth retainer assembly
US3444633A (en) * 1966-09-06 1969-05-20 Hensley Equipment Co Inc Two-part excavating tooth
US3508352A (en) * 1967-06-14 1970-04-28 Amsted Ind Inc Dipper teeth assemblies with means to prevent random reaction points
US3881262A (en) * 1969-09-09 1975-05-06 Vickers Ruwolt Pty Ltd Two-part excavating tool
US4047583A (en) * 1976-06-01 1977-09-13 Dresser Industries, Inc. Earth boring cutting element retention system
FR2377488A1 (en) * 1977-01-14 1978-08-11 Poncin Andre IMPROVEMENTS ON MECHANICAL SHOVEL BUCKETS TEETH
FR2381137A1 (en) * 1977-02-18 1978-09-15 Esco Corp EXCAVATOR TOOTH FOR LOADER BUCKET ON TIRES OR SIMILAR
US4326348A (en) * 1980-07-30 1982-04-27 Esco Corporation Excavating tooth assembly
US4428131A (en) * 1982-04-26 1984-01-31 Esco Corporation Excavating tooth
US4587751A (en) * 1985-03-06 1986-05-13 Esco Corporation Wear cap style excavating tooth
US4716667A (en) * 1986-09-25 1988-01-05 Gh Hensley Industries, Inc. Excavating tooth and wear cap assembly
US4913579A (en) * 1988-10-11 1990-04-03 Campana Technology, Inc. Decorative panel
US4903420A (en) * 1988-10-20 1990-02-27 Esco Corporation Mining tooth point
US5210965A (en) * 1990-01-23 1993-05-18 Metal Parts, Inc. Fabricated bucket tooth
US5144762A (en) * 1990-04-16 1992-09-08 Gh Hensley Industries, Inc. Wear indicating and tooth stabilizing systems for excavating tooth and adapter assemblies
US5172501A (en) * 1990-06-21 1992-12-22 Pippins Sherlock K Tooth assembly for excavating apparatus
JPH04306329A (en) * 1991-03-31 1992-10-29 Hitachi Constr Mach Co Ltd Claw tool for bucket
US5337495A (en) * 1993-04-30 1994-08-16 Pippins Sherlock K Tooth assembly for excavating apparatus
US5386653A (en) * 1993-06-01 1995-02-07 Caterpillar Inc. Tooth to adapter interface
US5272824A (en) * 1993-05-10 1993-12-28 Caterpillar Inc. Tooth assembly with leaf spring retainer
ZA946878B (en) * 1993-09-08 1995-04-24 Keech Castings Australia Hydraulic fastening device and method

Also Published As

Publication number Publication date
US5456029A (en) 1995-10-10
GB9421519D0 (en) 1994-12-14
CN1039933C (en) 1998-09-23
GB2284438A (en) 1995-06-07
CA2133030A1 (en) 1995-05-02
CN1116895A (en) 1996-02-21
AU668481B2 (en) 1996-05-02
GB2284438B (en) 1997-01-08
ZA947523B (en) 1995-07-24

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired